Wow!! You even let the square for the sink fall to the floor on the last cut. That could have split the worktop. You clearly don’t know what you’re doing, sorry.
Thx for contracting criticism. Ofcourse you are wright. I normally don't do that, and hold that piece with my other hand. I think it was stress infront 📷 that make me forget
You clearly know what you are doing but you are not explaining it well. Anybody who didn’t know would cut the hole for the job the same size and it would fall through, same with the sink. You never mentioned to cut a smaller hole 10mm inside the original marks. That could be an expensive mistake for a DIY person. Would it not be better to mark out on masking tape?
